*{
    margin: 0;
    padding: 0;
}
/* 页面左边 */
.container{
    /* display: inline-block; */
    width: 30%;
    height: 100%;
    position: fixed;
    float: left;
    
}
/* 左边顶部 */
.header{
    display: inline-block;
    box-sizing: border-box;
    width: 378.8px;
    height: 96px;
    padding: 24px;
}
.logo{
    width: 36px;
    height: 36px;
    float: left;
    margin-right: 12px;
}
.logo>img{
    width: 36px;
    height: 36px;
}
.primary{
    width: 196px;
    height: 43.733px;
    float: left;
}
.primary>ul{
    width: 196px;
    height: 35.6px;
    list-style: none;
}
.primary a{
    text-decoration: none;
    font-size: 16px;
    font-weight: bold;
    color: black;
    float: left;
    padding: 5px 10px 5px;
}
.trigger{
    width: 24px;
    height: 36px;
    float: right;
}
.trigger img{
    width: 24px;
    height: 24px;
}
/* 左边底部 */
.container-m{
    width: 378.8px;
   /* background-color: darkcyan; */
}
.container-bottom{
    box-sizing: border-box;
    width: 378.8px;
    height: 550px;
    padding: 200px 24px 0 84px;
    float:right;
}
.nav-d{
    display: inline-block;
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 12px;
    right: 50px;
    line-height: 36.4px;
    letter-spacing: 0.4px;
}
/* 页面右边 */
.main{
    width: 70%;
    height: 100%;
    margin-left: 30%;
    float: right;
    background-color: #f7f7f7;
}
.main>img{
    width: 883.867px;
    margin-top: 0px;
}